H1F bent axis fixed motors
H1F fixed-displacement bent-axis motors offer proven reliability at up to 95% efficiency for open- or closed-circuit applications. With 60 cm3 [3.7 in3], 80 cm3 [4.9 in3], or 110 cm3 [6.7 in3] displacements and pressure ratings up to 510 bar [7,397 psi] absolute and 480 bar [6,962 psi] delta, these lightweight, power-dense motors are easy to install and feature some of the most compact envelopes on the market.
Features and benefits
- Proven and optimized 9-piston rotating group, building on the legacy of H1B bent-axis motors
- Single piece housing
- Optimized for light weight, short length, and high efficiency
- Side, axial, or twin high-pressure ports
- Pressure port interface for optimal connection to valves
- Shaft speeds up to 5,000 rpm at full working pressure
- Optional features available, such as integrated loop flushing device and speed sensor with IP67 and IP69K rating, using a standardized connector interface
Specifications and drawings
| Model | Displacement cm3 [in3] | Max. working pressure bar [psi] | Rated speed rpm | Max. speed rpm |
| H1F 060 | 60.1 [3.67] | 480 [6,962] | 5,000 | 5,500 |
| H1F 080 | 80.8 [4.93] | 480 [6,962] | 4,500 | 5,000 |
| H1F 110 | 110.1 [6.71] | 480 [6,962] | 4,350 | 4,850 |
Applications
- Winches
- Rollers
- Bulldozers
- Drill rigs
- Fan drives and track drives
- Agriculture and forestry equipment
- Construction equipment
